
NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd
Hazardous Weather Conditions
Current conditions at
DIABLO GRANDE (DBLC1)
Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.NA
53°F
12°C
| Humidity | 43% |
| Wind Speed | NW 7 MPH |
| Barometer | NA |
| Dewpoint | 31°F (-1°C) |
| Visibility | NA |
| Last update | 02 Feb 05:00 AM PST |
Extended Forecast for
13 Miles NE Mount Hamilton CA
Dense Fog Advisory until February 2, 12:00pm
NOW until 12:00pm Mon

Dense Fog Advisory
Overnight

Low: 41 °F
Clear
Monday

High: 62 °F
Sunny
Monday Night

Low: 39 °F
Mostly Clear
Tuesday

High: 66 °F
Sunny
Tuesday Night

Low: 39 °F
Clear
Wednesday

High: 68 °F
Sunny
Wednesday Night

Low: 40 °F
Clear
Thursday

High: 67 °F
Sunny
Detailed Forecast
Overnight
Clear, with a steady temperature around 41. Northwest wind around 6 mph.
Monday
Sunny, with a high near 62. North northwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 39. Northwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 66. Calm wind becoming northeast around 6 mph in the morning.
Tuesday Night
Clear, with a low around 39. Light northwest wind.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Clear, with a low around 40.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 63.
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
13 Miles NE Mount Hamilton CA
37.49°N 121.48°W (Elev. 2799 ft)
37.49°N 121.48°W (Elev. 2799 ft)
1:21 am PST Feb 2, 2026
5am PST Feb 2, 2026-6pm PST Feb 8, 2026



